baber/WOPTO huggingface dataset:
Patent JP-S58144394-A (JP)
Title: Antitumor agent and ethylene glycol derivative
Inventor: HOZUMI MOTOO
IPC: A61K31/685
Filed: 1982-02-19
Abstract: NEW MATERIAL:The compound of formulaI(R<1> is 8-26C aliphatic hydrocarbon residue; R<2>-R<4> are H, lower alkyl, or cyclic ammonio). EXAMPLE:2-Tetradecyloxyethyl trimethylammonioethyl phosphate. USE:Antitumor agent and antifungal agent. PROCESS:The objective compound can be prepared by reacting the compound of formula II (e.g. 2-tetradecyloxyethanol) with the compound of formula III (X and Y are halogen) (e.g. 2-bromoethylphosphorodichloridate) to obtain the compound of formula IV, treating the compound with water, and reacting the resultant compound of formula V with the compound of formula IV (e.g. trimethylamine).
Patent JP-S61186823-A (JP)
Title: Radiation thermometer
Inventor: HISHIKARI ISAO
IPC: G01J5/08
Filed: 1985-02-14
Abstract: PURPOSE:To select a light converging part, an optical fiber, and a detection part freely and to use them in combination by providing light converging parts, optical fibers which are connected easily detachably, and detection parts which are connected to other-terminal sides easily detachably. CONSTITUTION:The light converging parts A (A, A', and A'') have shapes and characteristics corresponding to various measurement conditions and measurement states, the optical fibers B (B, B', - ) vary in length and have a single core, and the various detection parts C (C, C', - ) of Si, etc., include measuring circuits for homogeneous and dichroic measurements or various measurement ranges. The light converging parts A, optical fibers B, and detection parts C are connected easily detachably by one touch by optical connectors K (K1, K2, K1', K2', K1'' - K3, K4, K3', K4' - ). For example, the optical connector K1 of the light converging part A and the optical connector K2 at one end of the optical fiber B are connected and the optical connector K3 at the other end of the optical fiber B and the optical connector K4 of the detection part C of the optical connector K3 are connected to constitute an optical fiber radiation thermometer.
Patent JP-S62186350-A (JP)
Title: Terminal equipment sharing system
Inventor: SAGA KOICHI
IPC: G06F15/177
Filed: 1986-02-12
Abstract: PURPOSE:To decrease remarkably a memory load and a CPU load by transferring an operation command of a terminal input/output to a computer connected to a terminal equipment. CONSTITUTION:The 2nd operation command data 11A set by the application program 8A is given to the 2nd communication control program 9A the same as an output data and sent to a computer 2A via the 1st communication program 6A. A relay processing program 3A checks the content of the data and when the data is the operation command, it is set to the 1st operation command data 5A of its own memory. When the data is a normal data, the data is given to a terminal equipment input/output control program 4A. The terminal equipment input/output control program 4A processes the data according to the 1st operation command data 5A and outputs the result to a terminal equipment 1. Further, in inputting a data from the terminal equipment 1, the operation command for the input executed by the application program 8A is sent to the relay processing program 3A via the 2nd operation command data 11A in the opposite computer 7A and the 2nd communication control program 9A.
Patent JP-H10217714-A (JP)
Title: Pneumatic radial tire for passenger car
Inventor: IIDA HIDEKAZU
IPC: B60C9/26
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire for passenger car, which is capable of improving the high speed durability and the maneuvering stability while the radial tire is lightweight and the molding productivity is incresed. SOLUTION: With the radial tire, at least two belt layers 5, 6 are provided on the outer peripheral side of a carcass layer in the tread part, and one of these layers, or the belt layer 5 is formed into a structure where plural steel cords 15 are arranged at angles of inclination of 25 to 65 degrees from the tire-circumferential direction. The other layer, or the belt layer 6 is formed as follows: a calender material 18 in which plural organic fiber cords 16 are arranged in parallel, is spirally coiled to form a tube 19, and the tube is flattened to be formed into a tape 20 having a width of 5 to 20mm. The tape 20 is continuously wrapped round in plural turns while allowing the tape to meander so that the maximum angles of inclination from the tire-circumferential direction fall in the range 5 to 25 degrees.
Patent JP-H04252875-A (JP)
Title: Swash plate plunger type hydraulic system
Inventor: KAWAHARA EIICHIRO
IPC: F04B1/12
Filed: 1991-01-28
Abstract: PURPOSE:To keep off such an action as tilting a shoe by dint of reaction in receiving this reaction from a shoe holding retainer plate, in a swash plunger type hydraulic system. CONSTITUTION:In the state that a head part 21 of each shoe member 20 is inserted into an insert hole 31 of a retainer plate 30, a sliding contact part 22 of this shoe member 29 is made so as to be pressed down on a sliding contact surface 8a of a swash plate 8 by the retainer plate 30. At this time, an axial center C3 of a part contacting with a head part peripheral surface 21a on an inner surface of the insert hole 31 and a swivel center O1 of the shoe member 20 with a plunger 10 are accorded with each other in the axial direction of the insert hole.
Patent JP-H02206175-A (JP)
Title: Mos semiconductor device
Inventor: UENO KATSUNORI
IPC: H01L21/336
Filed: 1989-02-06
Abstract: PURPOSE:To enable the surface of polycrystalline silicon to be flattened easily by forming a recess for containing a gate into an inverted U shape consisting of deep trenches and shallow trenches. CONSTITUTION:A recess 4 formed from the surface of a semiconductor substrate has an inverted U shape. The part of the recess 4 where channels are formed on the outer side walls consist of trenches 41 having a depth B1 and a width A2, while a trench 42 having a smaller depth B2 is provided between the trenches 41 to connect the same. The inner face of the recess 4 is covered with an insulating film 6 and the space defined by the inner face covered with the insulating film 6 is filled with polycrystalline silicon to provide a gate 7 to which a voltage can be applied. A source layer 5 having a different conductivity type is provided in contact with the substrate surface on the outer side walls of the deeper trench 41 in the semiconductor substrate. Accordingly to such arrangement, the surface of the polycrystalline silicon deposited in the recess 4 can be flattened easily.
Patent JP-H01203742-A (JP)
Title: Turning power intermittent transmission
Inventor: TSUHANA MITSUYA
IPC: F16H63/00
Filed: 1988-02-08
Abstract: PURPOSE:To transmit rotation to a preengaged gear by making a pin rise and set with movements of a shaft, forming its center part into a cavity, having the pin being retractable by spring built-in, and installing a sphere part in this cavity, and making it contact or separate to or from a gouged part formed in a shaft hole of a gear part. CONSTITUTION:A cavity is formed in the central part of a shaft, and plural pieces of pins being inserted by a spring toward the cavity part are installed on the shaft circumference. In this cavity, there is provided with the shaft, where a sphere part packing the cavity is formed, and thereby these pins are made so as to be retractable with shaft movements. A gear part, where a gouged part is formed in a center hole into which the shaft is inserted, is installed on the circumference of a body shaft. The gear part is provided for plural pieces with which requisite speed gears are engaged and, after the required gear part is moved to a pin position, these pins are engaged with the gouged part with movements of the shaft inside the cavity, so that the gear part is rotated. Consequently, power can be transmitted to a lot of speed ratio gears.
Patent JP-S59153489-A (JP)
Title: Controller of engine starting motor
Inventor: KITADA SHINICHIROU
IPC: H02P7/282
Filed: 1983-02-22
Abstract: PURPOSE:To improve the starting property by detecting the armature current of a motor having shunt or separately-excited field coil, for starting an engine and controlling the filed current in response to the detected armature current. CONSTITUTION:Since the voltage Va of an armature current detector 7 is Va>= Vr at the time point when the contact IG of an ignition switch 2 is closed, a transistor 12 is turned ON, and a field current If is flowed to a shunt field coil 6 of a motor M. When a contact S is closed, the contact 5c of a magnet switch 5 is closed. Accordingly, an armature current Ia is flowed to the armature 3. When the rotating speed is accelerated and the armature current Ia decreases so that Va<Vr is obtained, the transistor 12 is turned OFF. Then, the field current If decreases. Consequently, the armature current Ia increases. When again Va>=Vr is obtained, the transistor 12 is turned ON.
Patent JP-H05250314-A (JP)
Title: Information processor
Inventor: NAKAO YOSHITAKA
IPC: H04L12/40
Filed: 1992-02-14
Abstract: PURPOSE:To provide an information processor which simplifies and speeds up the arbitration of an extended input/output bus at the time of making access from an arithmetic processor to an input/output device. CONSTITUTION:Extended bus adapters 21, 22, and 23 for which the information processor having basic input/output buses 1, 2, and 3 and one extended input/ output bus 4 is equipped with so as to connect two input/output buses are provided with flags 31, 32, and 33 which indicate whether or not the extended input/output bus 4 is in use internally as extended input/output bus utilization arbitrating means. Further, an extended input/output bus utilization arbitration signal 34 can be outputted and the flag in another extended bus adapter can be changed. When the arithmetic processor 5 makes access to the input/output device 4, the extended bus adapter 21 checks the flag 31 to facilitate and speed up the arbitration of the extended input/output bus 4.
Patent JP-S58144287-A (JP)
Title: Word processor by handwriting input
Inventor: ODAKA KAZUMI
IPC: G06K11/06
Filed: 1982-02-22
Abstract: PURPOSE:To improve operability by applying a coordinate input device obtained by fixing orthogonally a transparent plate like coordinate input tablet board directly on the surface of a display device to form one body to a handwriting input word processor. CONSTITUTION:Characters are written to the character frame of a character/ figure input part 11 displayed on a display DSP through a transparent tablet board. A coordinate signal indicating the handwriting of the characters is inputted to an on-line character recognition device. The recognized results 12 are displayed on the corresponding character frame of the input part 11 in a printing type and the handwriting 13 of a character under being written is displayed on the DSP. In addition to the input of handwriting characters, previously set up characters and marks can be inputted by depressing a character/ mark keyboard 14 with a stylus pen 1. An incorrectly recognized character is specified by the pen 1 and a candidate keys in a function specification area 9 are depressed with the pen 1 to display plural similar characters on a candidate character display part 10. By depressing a correct character among the displayed characters with the pen 1 to input and to correct the incorrectly recognized character.
Patent JP-S59154910-A (JP)
Inventor: YOSHIMURA SHINGO
IPC: G05D1/02
Filed: 1983-02-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57143750-A (JP)
Title: Mode switching device for tape recorder
Inventor: TANAKA SHINSAKU
IPC: G11B15/44
Filed: 1981-02-26
Abstract: PURPOSE:To eliminate the need for a driving source exclusive for a mode switching device, to suppress the increase in power consumption, to simplify the constitution and to make the device small and light, by performing fast forwarding and rewinding with a driving source of a motor for capstan drive. CONSTITUTION:A main rotating part of a mode switching device is driven with a capstan driving motor 2. That is, a flywheel 19 is fitted to a capstan 1, and two-stage pulleys 21 and 22 are fitted to a rotating shaft 20 of the motor 2, a one pulley 21 of the two-stage pulley and the flywheel 19 are belted via a flat belt 23, and an another pulley 22 of the two-stage pulley and a pulley 14 of a main rotating part 3 are belted via a V-belt 24. Thus, the driving source exclusive for the mode switching device is unnecessary, the increase in power consumption can be suppressed, the constitution is simplified, and small size and  light weight can be achieved.
Patent JP-H08197448-A (JP)
Title: Work execution tool for anchor bolt
Inventor: KAWAMURA FUMIHIKO
IPC: B25B29/00
Filed: 1995-01-24
Abstract: PURPOSE: To fix an anchor bolt to a wall easily by constituting a construction tool in such a way that grip piece parts are gripped after inserting an embedded nut and a collar into a drilled hole so as to press the collar into the drilled hole by a pressing piece and to pull a bolt head to the outside of the drilled hole by a tension piece part. CONSTITUTION: The embedded nut 4 and collar 5 of an anchor bolt 1 are inserted into a drilled hole 7 formed in a concrete wall W. In this state, the respective bolt engaging grooves of the pressing piece part 11b and tension piece part 12b of a construction tool 10 are engaged with a bolt 2, and the pressing piece part 11b is brought into contact with the wall W, while the tension piece part 12b is brought into contact with the inside of the head 2a of the bolt 2. Grip piece parts 11a, 12a are then gripped to apply the force of pushing the collar 5 into the bolt hole 7 side, to the pressing piece part 11b and to apply the force of pulling the head 2a of the bolt 2 to the outside, to the tension piece part 12b. A diameter enlarged piece part 5c is then enlarged in diameter along a conical part 4b and pressure-fixed into the drilled hole 7 to fix the embedded nut 4.
Patent JP-S59154483-A (JP)
Inventor: KITAGAWA HIROSHI
IPC: G02B6/44
Filed: 1983-02-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03231035-A (JP)
Title: Speed change operation structure of tractor
Inventor: TANAKA TOMIO
IPC: B60K23/02
Filed: 1990-02-07
Abstract: PURPOSE:To dispose a speed change lever on the upper surface of a clutch case portion so as to improve the accommodation efficiency by piercing an operation rod of a speed change shifter of a gear speed change mechanism in a transmission case through the longitudinal wall of the front end of the transmission case to be extended into a clutch case portion. CONSTITUTION:A traveling system main gear speed change mechanism 10, a PTO system gear speed change mechanism 11 and a PTO system normal- reverse speed change mechanism 12 are disposed on the front portion in a transmission case M for transmitting the power of an engine E to rear wheels and a PTO shaft. The first and second rods 30, 31 where the first and second shifters for sliding the second and third speed gears G12, G13 of the gear speed change mechanism 11 are individually fixed and the third rod 34 where the third shifter for a speed change member of a normal-reverse speed change mechanism 12 are pierced through a longitudinal wall of the front end of the transmission case M to be extended into a clutch case portion 19. The rods 30, 31, 34 are arranged side by side, with the engaging portions thereof close to each other, and selectively operated by a common speed change lever 27.
Patent JP-H03231138-A (JP)
Title: Tester and method for measuring surface slip properties of wire material
Inventor: SAKAI YOSHIYUKI
IPC: G01N19/02
Filed: 1990-02-07
Abstract: PURPOSE:To continuously measure the surface slip properties of a wire material in the longitudinal direction thereof regardless of the size by bringing the wire material set to predetermined tension by a tensioner into contact with an ultra- hard inorg. plate body to measure the friction force thereof. CONSTITUTION:A wire material 1 is set to predetermined tension by a tensioner 9 and brought into contact with sapphire (ultra-hard inorg. plate body) 10 when taken up at predetermined speed by a winder 7 and the friction force between the wire material 1 and the sapphire 10 is measured by a tensionmeter 4. By this method, the fluctuation of the surface slip properties of the wiring material 1 is detected to be displayed or recorded.
Patent JP-S58144675-A (JP)
Title: Device for generating power by magnetic force
Inventor: KIYONO UMEKICHI
IPC: F03G7/10
Filed: 1982-02-22
Abstract: PURPOSE:To utilize attractive and repulsive forces of a magnetic body to rotate both of  rotary plates and obtain the power by a method wherein a plularity of magnetic  bodies are arranged around the outer periphery of the central rotary plate and the magnetic bodies, arranged around the rotary plate, are brought close to magnetic bodies. CONSTITUTION:A plurality of permanent magnets 2, having parallelepiped configurations substantially, are arranged around the outer periphery of the central rotary plate  1 under keeping the given senses of N, S poles. The rotary plates 3 are provided  around the central rotary plate 1 so as to be slanted with respect to the rotary plate 1  while spiral permanent magnets 4 are arranged around the rotary plates 3 so that the  upper and lower surfaces 4a of the N poles or the S poles of the magnets 4 are arranged in parralel to the upper and lower surfaces 2a of the permanent magnets 2. Further,  the bevel gear 5a of a central shaft 1a is meshed with the bevel gear 5b of a synchronizing shaft 5c as a synchronizing device 5 for said rotary plates 1, 3 and the worm 5e  of the central shaft 3a is meshed with the worm wheel 5d of the synchronizing shaft 5c.  According to this method, both of said rotary plates 1, 3 are rotated into one direction  by utilizing attractive and repulsive forces between the permanent magnets 4 and the  same magnets 2.
Patent JP-H06239686-A (JP)
Title: Vertical vessel for growing compound semiconductor crystal
Inventor: INOUE TETSUYA
IPC: C30B11/00
Filed: 1993-02-17
Abstract: PURPOSE:To prevent polycrystallization from the inner face of a vertical vessel by previously forming an oxide layer containing elements constituting this vessel in the inner face of the seed crystal installing part of the vertical vessel for crystal growth. CONSTITUTION:In a vertical vessel for the growth of a compound semiconductor crystal where a seed crystal installing part is provided on the bottom, an oxide layer containing at least one or more element constituting the vessel is previously formed in at least inner face of the seed crystal installing part among this vessel inner faces. The vertical vessel used can be constituted of PBN, Si, etc. and the oxide layer formed in the inside of the vessel can be constituted of B2O3, SiO2 etc., corresponding to the material of the vessel. The thickness of the oxide layer is preferably in the range of 50-280mum. This vertical vessel can form the oxidation layer, e.g. by subjecting the inside thereof to oxidation treatment at >=500 deg.C in a gas containing oxygen.
Patent JP-H06244332-A (JP)
Title: Electromagnetic drive type cooling device
Inventor: SHIKIDA MITSUHIRO
IPC: H01L23/467
Filed: 1993-02-17
Abstract: PURPOSE:To make it possible to produce a thin type construction by making narrower the spacing between plates for producing a magnetic field by farming a film supporting structure built between two magnetic field generating devices for driving a magnetic film. CONSTITUTION:A magnet film 1 retained at both the ends, and two magnetic field generating devices by electric signals; that is, electromagnets 31-1 to 31-n at the upper side and electromagnet 32-1 to 32-n at the lower side are provided. And film supporting bodies 2-1 and 2-2 are built between electromagnets 31-1 to 31-n and 32-1 to 32-n at both the upper and lower sides. One end of the magnetic film 1 touches one of the electromagnets 31-1 to 31-n and 32-1 to 32-n at both the upper and lower sides, and one end of another film 1 touches an electromagnet at another side. And part of the magnetic film 1 of the portion not fixed by the film supporting bodies 2-1 and 2-2 is elastically deformed. Also, the gap between both the upper and lower magnets 31-1 to 31-n and 32-1 to 32-n is made narrower.
Patent JP-S61189065-A (JP)
Title: Image sensor
Inventor: KATO TOSHIAKI
IPC: H04N5/335
Filed: 1985-02-15
Abstract: PURPOSE:To display a sharp picture while eliminating interference of a photoelectric output between picture elements by providing a bondary electrode applied with the same potential between individual electrodes of an image sensor having a sandwich structure. CONSTITUTION:A Cr film is coated to a glass plate 1 as an insulation board to form an individual electrode 2, an individual terminal part 21 and a boundary electrode 5 by photo etching and an a-Si film 3 is formed and a common electrode 4 is formed by using a boundary 6 with a transparent conductive film made of an ITO. At read, while a potential equal to or near the potential fed to the individual electrode 2 is fed to the boundary electrode 4, the individual electrode 2 is switched sequentially to read the output, and even when the individual electrode corresponding to the dark part of an object and the individual electrode corresponding to the light part are made adjacent, the carrier causing mutual effect is absorbed by the boundary electrode to obtain a sharp picture.
Patent JP-S63195603-A (JP)
Title: Method for peeling external coating of optical fiber tape
Inventor: GOTO SHIGENORI
IPC: G02B6/24
Filed: 1987-02-09
Abstract: PURPOSE:To easily separate a necessary part of a single-core separate type optical fiber tape by adhering patch members on at least one surface of the optical fiber tape and peeling the patch members from the optical fiber tape. CONSTITUTION:The patch members 8A and 8B are adhered to surface parts where the external coating 4 of the single-core separate type optical fiber tape 1 and then peeled off the optical fiber tape 1. Thus, part of the external coating 4 of the optical fiber tape 1 is peeled forcibly off optical fiber core conductors 2 together with the patch members 8A and 8B, so the external coating 4 at the part of the optical fiber tape 1 to be exposed is easily peeled off to expose the optical fiber core conductors 2.
Patent JP-S58174403-A (JP)
Inventor: ROBEERU DEJIEIRU
IPC: C08F8/00
Filed: 1983-02-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04252767-A (JP)
Title: Carrying device
Inventor: YAMANAGA JUNICHI
IPC: B62D65/00
Filed: 1991-01-29
Abstract: PURPOSE:To obtain a carrying device requiring a small space by supporting a carrier by means of a carrier support of I-cross section, a supporting roller on the above travelling rail, and lower, right and left guide rollers, and providing a driving roller on one side of the outer peripheral face of the vertical piece-portion of the rail, and a backup roller on the other side. CONSTITUTION:A sub-rail 12 of I-cross section is juxtaposed to carrying rails 3, 4, 5, and a carrier 14 is supported on the rail through upper and lower, right and left rollers 16, 17, 19. On one side of the vertical piece portion 12-3 of the rail 12, a driving roller 21 is arranged, and on the other side, a backup roller 22 is arranged to allow the carrier 14 to self-advance with respect to the rail 12. Further, a downward-facing electrical supply mechanism 31 is provided to a supporting member 13 of the rail 12, and an engaging and disengaging mechanism 23 capable of engaging and disengaging a hanger 6 when necessary, is provided to the carrier 14. Thus, the carrying device requires very small spaces vertically and laterally, and the carrying device can be installed without requiring substantial reconstruction of a main carrying line and its construction can be simplified.